{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "3423",
    "entityType": "User",
    "nonce": "0x3571b03459d8991d94eacf73f1772a4d99604c4a4056a0fbe77277996294532c",
    "signature": "0x0208905419f52f7526a0b81624f84356c74a0b23910bf107141df0be8394ebaf3171aefed6f6d43788898c5dda1c80802da09bdf5fa5414f855b86787ae41a311b",
    "signer": "0xba960A2A2d8f4427Fae40C7DB0030b14F9C77419",
    "userId": "10119"
  }
}